2017 Ridley Bikes Chronus Base M
Build
700C/29 in × 25 mm
Stack and Reach vs. Category Trend
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Geometry
| Stack | 557mm |
| Reach | 395mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 515mm |
| Seat Tube Length, C-C | 500mm |
| Top Tube Length, Effective/Horizontal Center | 565mm |
| Top Tube Length, Actual C-C | 552mm |
| Top Tube Slope | 5.2deg |
| Head Tube Angle | 73.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 160mm |
| Bottom Bracket Drop | 66mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 399.6mm |
| Front-Center | 591.1mm |
| Front-Center Horizontal | 587.4mm |
| Wheelbase | 987mm |
| Fork Offset/Rake | 45mm |
| Trail | 52.6mm mid/neutral |
| Mechanical Trail | 50.4mm |
| Wheel Flop | 14.3mm |
| Standover Height | 792mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 85.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1659mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://bcf-framepassports.s3-eu-west-1.amazonaws.com/Ridley/Chronus.pdf